Convert bmp to pef Online: bmp2pef
You can use Tom's Editor to easily convert images from
Microsoft Windows bitmap .BMP to Pentax Electronic File .PEF.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Format created by Microsoft for their Windows and OS/2 operating systems. Images can be compressed or not.
Pentax Electronic File is an image format with extension PEF.